Raws li cov cuab yeej tsim khoom precision, kev ua haujlwm thiab kev ua neej ntawm lub tshuab luam ntawv 3D yog nyob ntawm kev saib xyuas thiab tu. Kev saib xyuas kom raug tsis yog tsuas yog ua kom cov ntawv luam tawm zoo xwb tab sis kuj txo qis kev ua haujlwm tsis zoo thiab txuas ntxiv lub neej ntawm lub cuab yeej. Cov hauv qab no yog cov ntsiab lus tseem ceeb txog kev saib xyuas 3D tshuab luam ntawv.
1. Ntxuav thiab calibration ntawm Print Platform
Lub tshuab luam ntawv (rho lub txaj) yog lub hauv paus rau kev sib txuas ntawm cov qauv, thiab nws cov flatness thiab huv si cuam tshuam ncaj qha rau cov ntawv luam tawm. Tom qab txhua daim ntawv luam tawm, tshuaj xyuas lub platform rau cov seem seem lossis cov kua nplaum thiab maj mam so nrog lint -dawb ntaub lossis dej cawv so. Thaum lub sij hawm, lub platform yuav deform vim thermal expansion thiab contraction. Tsis tu ncua calibration nrog ib theem yog pom zoo kom muaj ib tug zoo ib yam nyob deb ntawm lub nozzle thiab lub platform.
2. Kev tu thiab tu ntawm lub Nozzle
Lub nozzle yog ib qho tseem ceeb ntawm lub tshuab luam ntawv 3D thiab tuaj yeem yooj yim ua rau txhaws vim cov khoom seem lossis carbonization. Nws raug nquahu kom maj mam rub lub nozzle nrog rab koob ntxuav cov cuab yeej (xws li rab koob 0.4 hli) ua ntej thiab tom qab txhua qhov luam tawm. Yog tias lub tshuab luam ntawv tsis siv rau lub sijhawm ntev, ua kom sov lub taub hau kom ua haujlwm kub thiab siv PLA filament rau "txias-kos" los ntxuav cov khoom seem sab hauv. Tsis tas li ntawd, tsis tu ncua tshuaj xyuas lub nozzle rau hnav thiab hloov nws yog tias tsim nyog los xyuas kom meej qhov luam ntawv raug.
3. Consumables Management thiab Cia
3D luam ntawv filaments (xws li PLA, ABS, thiab PETG) yog rhiab heev rau cov av noo thiab kub. Cov dej noo tuaj yeem yooj yim ua rau txo cov ntawv luam tawm thiab txawm tias lub nozzle clogging. Nws raug pom zoo tias cov filaments uas tsis tau siv yuav muab khaws cia rau hauv lub hnab ntim nrog lub tshuab nqus tsev lossis hauv cov khoom ntim dej tshwj xeeb- pov thawj. Yog tias npuas, interlayer sib cais, lossis stringing raug pom thaum luam ntawv, cov ntaub ntawv yuav tsum ntub thiab yuav tsum tau rov ua dua - kom qhuav ua ntej siv.
4. Lubrication thiab Tightening ntawm Mechanical Cheebtsam
Tsiv cov khoom ntawm 3D tshuab luam ntawv (xws li X / Y / Z axis guides, siv, thiab stepper motors) yuav tsum tau soj ntsuam thiab tu. Cov lus qhia thiab cov ntsia hlau txhuas yuav tsum tau muab ntxuav tsis tu ncua thiab lubricated nrog cov roj nplua nyeem tshwj xeeb (xws li PTFE roj) kom tsis txhob muaj kev sib txhuam thiab hnav. Txhim kho txoj siv tawv kom raug. Kev xoob dhau yuav txo qhov raug luam tawm, thaum nruj heev tuaj yeem ua rau lub cev muaj zog ntxiv. Tsis tas li ntawd, kos rau xoob screws thiab connectors kom ntseeg tau tias mechanical stability.
5. Kev saib xyuas cov khoom siv hluav taws xob thiab cov cua txias
Lub tshuab luam ntawv 3D cov khoom siv hluav taws xob (xws li motherboard, cua sov module, thiab kiv cua) tsim kom muaj cua sov thaum lub sijhawm ua haujlwm ntev, yog li cov cua kub kom zoo yog qhov tseem ceeb. Tsis tu ncua ntxuav cov plua plav tawm ntawm lub kiv cua thiab qhov cua kom tsis txhob muaj cua sov thiab cov khoom puas. Tsis tas li ntawd, xyuas lub hwj chim thiab cov ntaub ntawv cables rau hnav thiab tsim kua muag kom tsis txhob muaj luv luv Circuit Court. Yog tias lub tshuab luam ntawv tsis siv rau lub sijhawm ntev, nws raug nquahu kom tshem tawm cov khoom siv hluav taws xob los tiv thaiv kev puas tsuaj ntawm Circuit Court.
6. Software thiab Firmware Hloov tshiab
3D tshuab luam ntawv firmware (xws li Marlin thiab Klipper) thiab slicing software (xws li Cura thiab PrusaSlicer) tau hloov kho tsis tu ncua los txhim kho kev luam ntawv zoo thiab daws teeb meem paub. Nws raug nquahu kom kuaj xyuas thiab hloov kho cov firmware tsis tu ncua thiab xyuas kom meej tias cov kev txiav txiav ua rau koj lub tshuab luam ntawv qauv kom pom cov txiaj ntsig luam ntawv zoo.
7. Tsis tu ncua kev sib sib zog nqus
Ntxiv nrog rau kev saib xyuas niaj hnub, peb pom zoo kom ua haujlwm sib sib zog nqus txhua 1-3 lub hlis. Qhov no suav nrog:
Ua tib zoo ntxuav cov plua plav tawm ntawm lub tshuab luam ntawv sab hauv
Tshawb xyuas thiab hloov cov hlua khi lossis cov kabmob
Calibrating qhov tseeb ntawm txhua axes
Ntsuam xyuas qhov kub thiab txias stability ntawm lub rhuab txaj thiab nozzle
Cov kev ntsuas saib xyuas saum toj no yuav ua kom ntev - lub sijhawm ua haujlwm ruaj khov ntawm koj lub tshuab luam ntawv 3D, txo qhov ua haujlwm tsis zoo, thiab txhim kho kev luam ntawv zoo. Cultivating tus cwj pwm zoo yuav tsis tsuas yog txuag nqi kho tab sis kuj muab kev luam ntawv zoo dua.
